Index: kernel/generic/src/syscall/copy.c
===================================================================
--- kernel/generic/src/syscall/copy.c	(revision b7fd2a02e4161f4edd38548e7f8456b8021549be)
+++ kernel/generic/src/syscall/copy.c	(revision d5e5fd1214ee9617b9a936d6f09efec4c9a91b48)
@@ -26,5 +26,5 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-    
+
 /** @addtogroup generic
  * @{
@@ -63,8 +63,8 @@
 	ipl_t ipl;
 	errno_t rc;
-	
+
 	assert(THREAD);
 	assert(!THREAD->in_copy_from_uspace);
-	
+
 	if (!KERNEL_ADDRESS_SPACE_SHADOWED) {
 		if (overlaps((uintptr_t) uspace_src, size,
@@ -86,8 +86,8 @@
 		return EPERM;
 #endif
-	
+
 	ipl = interrupts_disable();
 	THREAD->in_copy_from_uspace = true;
-	
+
 	rc = memcpy_from_uspace(dst, uspace_src, size);
 
@@ -114,8 +114,8 @@
 	ipl_t ipl;
 	errno_t rc;
-	
+
 	assert(THREAD);
 	assert(!THREAD->in_copy_to_uspace);
-	
+
 	if (!KERNEL_ADDRESS_SPACE_SHADOWED) {
 		if (overlaps((uintptr_t) uspace_dst, size,
@@ -137,8 +137,8 @@
 		return EPERM;
 #endif
-	
+
 	ipl = interrupts_disable();
 	THREAD->in_copy_to_uspace = true;
-	
+
 	rc = memcpy_to_uspace(uspace_dst, src, size);
 
Index: kernel/generic/src/syscall/syscall.c
===================================================================
--- kernel/generic/src/syscall/syscall.c	(revision b7fd2a02e4161f4edd38548e7f8456b8021549be)
+++ kernel/generic/src/syscall/syscall.c	(revision d5e5fd1214ee9617b9a936d6f09efec4c9a91b48)
@@ -66,5 +66,5 @@
 	thread_update_accounting(true);
 	irq_spinlock_unlock(&THREAD->lock, true);
-	
+
 #ifdef CONFIG_UDEBUG
 	/*
@@ -82,5 +82,5 @@
 		udebug_syscall_event(a1, a2, a3, a4, a5, a6, id, 0, false);
 #endif
-	
+
 	sysarg_t rc;
 	if (id < SYSCALL_END) {
@@ -91,12 +91,12 @@
 		task_kill_self(true);
 	}
-	
+
 	if (THREAD->interrupted)
 		thread_exit();
-	
+
 #ifdef CONFIG_UDEBUG
 	if (THREAD->udebug.active) {
 		udebug_syscall_event(a1, a2, a3, a4, a5, a6, id, rc, true);
-		
+
 		/*
 		 * Stopping point needed for tasks that only invoke
@@ -111,10 +111,10 @@
 	THREAD->udebug.uspace_state = NULL;
 #endif
-	
+
 	/* Do kernel accounting */
 	irq_spinlock_lock(&THREAD->lock, true);
 	thread_update_accounting(false);
 	irq_spinlock_unlock(&THREAD->lock, true);
-	
+
 	return rc;
 }
@@ -123,5 +123,5 @@
 	/* System management syscalls. */
 	[SYS_KIO] = (syshandler_t) sys_kio,
-	
+
 	/* Thread and task related syscalls. */
 	[SYS_THREAD_CREATE] = (syshandler_t) sys_thread_create,
@@ -130,5 +130,5 @@
 	[SYS_THREAD_USLEEP] = (syshandler_t) sys_thread_usleep,
 	[SYS_THREAD_UDELAY] = (syshandler_t) sys_thread_udelay,
-	
+
 	[SYS_TASK_GET_ID] = (syshandler_t) sys_task_get_id,
 	[SYS_TASK_SET_NAME] = (syshandler_t) sys_task_set_name,
@@ -136,5 +136,5 @@
 	[SYS_TASK_EXIT] = (syshandler_t) sys_task_exit,
 	[SYS_PROGRAM_SPAWN_LOADER] = (syshandler_t) sys_program_spawn_loader,
-	
+
 	/* Synchronization related syscalls. */
 	[SYS_FUTEX_SLEEP] = (syshandler_t) sys_futex_sleep,
@@ -142,5 +142,5 @@
 	[SYS_SMC_COHERENCE] = (syshandler_t) sys_smc_coherence,
 	[SYS_SMP_MEMORY_BARRIER] = (syshandler_t) sys_smp_memory_barrier,
-	
+
 	/* Address space related syscalls. */
 	[SYS_AS_AREA_CREATE] = (syshandler_t) sys_as_area_create,
@@ -148,8 +148,8 @@
 	[SYS_AS_AREA_CHANGE_FLAGS] = (syshandler_t) sys_as_area_change_flags,
 	[SYS_AS_AREA_DESTROY] = (syshandler_t) sys_as_area_destroy,
-	
+
 	/* Page mapping related syscalls. */
 	[SYS_PAGE_FIND_MAPPING] = (syshandler_t) sys_page_find_mapping,
-	
+
 	/* IPC related syscalls. */
 	[SYS_IPC_CALL_ASYNC_FAST] = (syshandler_t) sys_ipc_call_async_fast,
@@ -163,14 +163,14 @@
 	[SYS_IPC_HANGUP] = (syshandler_t) sys_ipc_hangup,
 	[SYS_IPC_CONNECT_KBOX] = (syshandler_t) sys_ipc_connect_kbox,
-	
+
 	/* Event notification syscalls. */
 	[SYS_IPC_EVENT_SUBSCRIBE] = (syshandler_t) sys_ipc_event_subscribe,
 	[SYS_IPC_EVENT_UNSUBSCRIBE] = (syshandler_t) sys_ipc_event_unsubscribe,
 	[SYS_IPC_EVENT_UNMASK] = (syshandler_t) sys_ipc_event_unmask,
-	
+
 	/* Permission related syscalls. */
 	[SYS_PERM_GRANT] = (syshandler_t) sys_perm_grant,
 	[SYS_PERM_REVOKE] = (syshandler_t) sys_perm_revoke,
-	
+
 	/* DDI related syscalls. */
 	[SYS_PHYSMEM_MAP] = (syshandler_t) sys_physmem_map,
@@ -180,8 +180,8 @@
 	[SYS_IOSPACE_ENABLE] = (syshandler_t) sys_iospace_enable,
 	[SYS_IOSPACE_DISABLE] = (syshandler_t) sys_iospace_disable,
-	
+
 	[SYS_IPC_IRQ_SUBSCRIBE] = (syshandler_t) sys_ipc_irq_subscribe,
 	[SYS_IPC_IRQ_UNSUBSCRIBE] = (syshandler_t) sys_ipc_irq_unsubscribe,
-	
+
 	/* Sysinfo syscalls. */
 	[SYS_SYSINFO_GET_KEYS_SIZE] = (syshandler_t) sys_sysinfo_get_keys_size,
@@ -191,8 +191,8 @@
 	[SYS_SYSINFO_GET_DATA_SIZE] = (syshandler_t) sys_sysinfo_get_data_size,
 	[SYS_SYSINFO_GET_DATA] = (syshandler_t) sys_sysinfo_get_data,
-	
+
 	/* Kernel console syscalls. */
 	[SYS_DEBUG_CONSOLE] = (syshandler_t) sys_debug_console,
-	
+
 	[SYS_KLOG] = (syshandler_t) sys_klog,
 };